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Merck
CN

344249

Sigma-Aldrich

氯磷酸二苯酯

96%

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别名:
二苯基氯磷酸酯, 二苯磷酰氯
线性分子式:
(C6H5O)2POCl
CAS号:
分子量:
268.63
Beilstein:
654130
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

蒸汽压

10 mmHg ( 190 °C)

质量水平

检测方案

96%

形式

liquid

折射率

n20/D 1.55 (lit.)

bp

314-316 °C/272 mmHg (lit.)

密度

1.296 g/mL at 25 °C (lit.)

SMILES字符串

ClP(=O)(Oc1ccccc1)Oc2ccccc2

InChI

1S/C12H10ClO3P/c13-17(14,15-11-7-3-1-4-8-11)16-12-9-5-2-6-10-12/h1-10H

InChI key

BHIIGRBMZRSDRI-UHFFFAOYSA-N

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一般描述

Diphenyl phosphoryl chloride is a diaryl phosphoryl derivative. It is formed during the preparation of monophenyl phosphoryl chloride via reaction of phenol and phosphorus oxychloride.

应用

Diphenyl phosphoryl chloride may be used:
  • in the preparation of guanosine-adenosine-5′,5′-triphosphate, guanosine-cytidine-5′,5′-triphosphate, guanosine-uridine-5′,5′-triphosphate, diguanosine-5′,5′-diphosphate and diguanosine-5′,5′-triphosphate
  • as phosphorylating agent for the synthesis of 2-deoxy-D-galactose-3 and -6 phosphoric acids
  • in the synthesis of diaryl phosphoryl derivatives of alkylene dithiophosphates

象形图

CorrosionExclamation mark

警示用语:

Danger

危险声明

危险分类

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

WGK

WGK 3

闪点(°F)

>235.4 °F

闪点(°C)

> 113 °C

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

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Dialkyl (aryl) phosphoryl derivatives of alkylene dithiophosphates.
Sharma CS and Nagar PN.
Phosphorus, Sulfur, and Silicon and the Related Elements, 179(9), 1793-1798 (2004)
219. Deoxy-sugars. Part XV. D-Galactose-3 and-6 phosphoric acids and their 2-deoxy-analogues.
Foster AB, et al.
Journal of the Chemical Society, 980-987 (1951)
Y Furuichi et al.
The Journal of biological chemistry, 251(16), 5043-5053 (1976-08-25)
Blocked and methylated 5' termini of reovirus mRNA are formed by viral cores at an early stage of transcription. Cores incubated in a complete transcription reaction mixture for 30 s, or in a mixture lacking UTP and ATP for a

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